CN113681518A - 电动工具 - Google Patents

电动工具 Download PDF

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Publication number
CN113681518A
CN113681518A CN202010420638.6A CN202010420638A CN113681518A CN 113681518 A CN113681518 A CN 113681518A CN 202010420638 A CN202010420638 A CN 202010420638A CN 113681518 A CN113681518 A CN 113681518A
Authority
CN
China
Prior art keywords
guide unit
battery pack
main
battery
auxiliary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010420638.6A
Other languages
English (en)
Chinese (zh)
Inventor
吹拔正敏
赵祥
倪沐阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Chervon Industry Co Ltd
Original Assignee
Nanjing Chervon Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Chervon Industry Co Ltd filed Critical Nanjing Chervon Industry Co Ltd
Priority to CN202010420638.6A priority Critical patent/CN113681518A/zh
Priority to DE202021101400.8U priority patent/DE202021101400U1/de
Priority to US17/207,310 priority patent/US11646527B2/en
Publication of CN113681518A publication Critical patent/CN113681518A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/006—Vibration damping means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/5025—Bases; Cases composed of different pieces one or more pieces being of resilient material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/028—Angle tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Computer Hardware Design (AREA)
  • Battery Mounting, Suspending (AREA)
CN202010420638.6A 2020-05-18 2020-05-18 电动工具 Pending CN113681518A (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202010420638.6A CN113681518A (zh) 2020-05-18 2020-05-18 电动工具
DE202021101400.8U DE202021101400U1 (de) 2020-05-18 2021-03-19 Elektrowerkzeug
US17/207,310 US11646527B2 (en) 2020-05-18 2021-03-19 Electric tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010420638.6A CN113681518A (zh) 2020-05-18 2020-05-18 电动工具

Publications (1)

Publication Number Publication Date
CN113681518A true CN113681518A (zh) 2021-11-23

Family

ID=75485882

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010420638.6A Pending CN113681518A (zh) 2020-05-18 2020-05-18 电动工具

Country Status (3)

Country Link
US (1) US11646527B2 (de)
CN (1) CN113681518A (de)
DE (1) DE202021101400U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116365158A (zh) * 2023-05-23 2023-06-30 浙江倍乐科技有限公司 一种具有usb端口的背负式移动电源

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6304058B2 (en) * 1998-08-13 2001-10-16 Black & Decker Inc. Cordless power tool system
US6656626B1 (en) * 1999-06-01 2003-12-02 Porter-Cable Corporation Cordless power tool battery release mechanism
US6729413B2 (en) * 2001-08-24 2004-05-04 Black & Decker Inc. Power tool with battery pack ejector
JP4241810B2 (ja) * 2006-11-27 2009-03-18 パナソニック電工株式会社 電動工具
DE102009012184A1 (de) * 2009-02-27 2010-09-02 Andreas Stihl Ag & Co. Kg Tragbares, handgeführtes Elektrogerät mit einem Akkupack
EP2885113A2 (de) * 2012-08-14 2015-06-24 Hitachi Koki Co., Ltd. Elektrische vorrichtung, batteriepack und elektrische maschine
US9065106B2 (en) * 2012-10-17 2015-06-23 Black & Decker Inc. Battery pack with guide rails for improved terminal alignment
JP6048192B2 (ja) * 2013-02-13 2016-12-21 日立工機株式会社 電気機器及び電気装置
JP6133103B2 (ja) * 2013-04-04 2017-05-24 株式会社マキタ 電動工具用電池パック
JP6091968B2 (ja) * 2013-04-04 2017-03-08 株式会社マキタ 電動工具用電池パック
US9318729B2 (en) * 2013-04-05 2016-04-19 Makita Corporation Power tool battery pack
JP6215088B2 (ja) * 2014-03-03 2017-10-18 株式会社マキタ 電動工具用電池パック
US9954418B2 (en) * 2014-03-17 2018-04-24 Makita Corporation Power tool
DE102015201574A1 (de) * 2014-04-17 2015-10-22 Robert Bosch Gmbh Akkuvorrichtung
DE102014217987A1 (de) * 2014-09-09 2016-03-10 Robert Bosch Gmbh Akkupack für eine Handwerkzeugmaschine
DE102014225998A1 (de) * 2014-12-16 2016-06-16 Robert Bosch Gmbh Handwerkzeugmaschine
DE102016205568A1 (de) * 2016-04-05 2017-10-05 Robert Bosch Gmbh Handwerkzeugmaschine und Akkupack für eine Handwerkzeugmaschine
EP3534427A4 (de) * 2016-10-31 2020-07-01 Koki Holdings Co., Ltd. Batteriepack und elektrische vorrichtung mit batteriepack
JP6953136B2 (ja) * 2017-01-27 2021-10-27 株式会社マキタ 切断工具
CN115911614A (zh) * 2017-06-16 2023-04-04 工机控股株式会社 电池组、第一电气设备本体以及第二电气设备本体
DE102017210467A1 (de) * 2017-06-22 2018-12-27 Robert Bosch Gmbh Handwerkzeugmaschine
DE102017210557A1 (de) * 2017-06-22 2018-12-27 Robert Bosch Gmbh Akkupackschnittstellenvorrichtung
CN110832669B (zh) * 2017-07-21 2023-01-06 工机控股株式会社 使用电池组的电气设备
DE102017213307A1 (de) * 2017-08-01 2019-02-07 Robert Bosch Gmbh Akkupack
DE102018210663A1 (de) * 2018-06-29 2020-01-02 Robert Bosch Gmbh Akkupack
JP7159042B2 (ja) * 2018-12-27 2022-10-24 株式会社マキタ バッテリシステム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116365158A (zh) * 2023-05-23 2023-06-30 浙江倍乐科技有限公司 一种具有usb端口的背负式移动电源
CN116365158B (zh) * 2023-05-23 2023-08-29 浙江倍乐科技有限公司 一种具有usb端口的背负式移动电源

Also Published As

Publication number Publication date
US11646527B2 (en) 2023-05-09
US20210359461A1 (en) 2021-11-18
DE202021101400U1 (de) 2021-03-29

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Legal Events

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PB01 Publication
PB01 Publication
CB02 Change of applicant information
CB02 Change of applicant information

Address after: 211106 No. 529, 159, Jiangjun Avenue, Jiangning District, Nanjing, Jiangsu Province

Applicant after: Nanjing Quanfeng Technology Co.,Ltd.

Address before: No. 529, Jiangjun Avenue, Jiangning Economic and Technological Development Zone, Nanjing, Jiangsu Province

Applicant before: NANJING CHERVON INDUSTRY Co.,Ltd.

SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination